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This paper tackles the problem of reconstructing 3D human poses from 2D landmarks, which is still an ill-posed problem. A widely-used approach is active shape model (ASM) which considers an unknown 3D shape as a linear combination of predefined basis shapes. The existing methods often resolve an optimization problem to reckon the weights and viewpoints of basis shapes, but they could fall into a locally-optimal...
This paper describes an approach to generate a dense disparity map between the stereo pairs using the multilayer superpixel with the different size. We assume the pixels within superpixel belong to the same 3D surface. The pixel-wise matching costs are computed with census and gradient features. Then, the input stereo images are segmented into M layers superpixel. SLIC algorithm is used to obtain...
This paper presents the concept of visualization of amber works in a virtual reality cave. It describes problems encountered during the acquisition, modeling and rendering of geometrical objects distinguished by heterogeneous transparency.
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